Value of the XOFF character for both transmission and reception. XOFF is a software control to stop the transmission of data (whereas RTS and CTS are hardware controls). XON resumes the transmission.
XoffChar As Byte
|Visual C++ (MFC)||
BYTE get_XoffChar(); void put_XoffChar(BYTE value);
|Visual C++ (#import)||
Cannot be the same as XonChar.
The property may throw exception. Use GetLastError method to get the error code.